Processing of thermal lens fringes by S-transform

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dc.contributor.authorSarac, Zehra
dc.contributor.authorYerdelen, Sundus
dc.contributor.authorDursun, All
dc.contributor.authorSarac, Hulya
dc.contributor.authorEcevit, F. Necati
dc.date.accessioned2025-10-29T11:23:57Z
dc.date.issued2007
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractThermal lens fringes are obtained by using Mach-Zehnder interferometer on the nile-blue/ethanol solution. S-Transform algorithm is used firstly to obtain local phase and refractive index change distributions by analyzing the thermal lens fringes. In the result, it was seen that this method showed a better result than that obtained by continuous wavelet transform in the previous work mentioned in the literature, since the frequency resolution and filtration effect of the S-transform method are better than other algorithms. (c) 2006 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.optcom.2006.10.028
dc.identifier.endpage352
dc.identifier.issn0030-4018
dc.identifier.issn1873-0310
dc.identifier.issue2
dc.identifier.orcid0000-0003-3330-5196
dc.identifier.orcid0000-0002-2100-0822
dc.identifier.scopus2-s2.0-33846198394
dc.identifier.scopusqualityQ2
dc.identifier.startpage349
dc.identifier.urihttps://doi.org/10.1016/j.optcom.2006.10.028
dc.identifier.urihttps://hdl.handle.net/20.500.14854/9704
dc.identifier.volume271
dc.identifier.wosWOS:000244488900007
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofOptics Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectthermal lens
dc.subjectrefractive index change
dc.subjectinterferometer
dc.subjectS-transform algorithm
dc.titleProcessing of thermal lens fringes by S-transform
dc.typeArticle

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